National Item Identification Number
00-487-4418
004874418
4820-00-487-4418
4820-00-487-4418
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Commercial and Government Entity Code (Supplier Data)
78286
78286
Reference Numbers (Part Numbers)
SS50-804L4C
SS50-804L4J
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECT
Required Description
STEEL CORROSION RESISTING OVERALL
A2 STRAIGHT THRU
POPPET
AUTOMATIC
THREADED